Quarter	US dollars
1999-09-30	209
1999-12-31	242
2000-03-31	204
2000-06-30	204
2000-09-30	160
2000-12-31	138
2001-03-31	162
2001-06-30	145
2001-09-30	90
2001-12-31	100
2002-03-31	142
2002-06-30	122
2002-09-30	66
2002-12-31	69
2003-03-31	161
2003-06-30	99
2003-09-30	96
2003-12-31	63
2004-03-31	50
2004-06-30	24
2004-09-30	33